package com.fxb.project.jvm.polymorphism;

/**
 * 静态分派
 * @author fxb20
 *
 */
public class StaticDispatch {

	static abstract class Human{
		
	}
	
	static class Man extends Human{
		
	}
	
	static class Woman extends Human{
		
	}
	
	public void sayHello(Human guy) {
		System.out.println("hello,guy!");
	}
	
	public void sayHello(Man guy) {
		System.out.println("hello,gentleman!");
	}
	
	public void sayHello(Woman guy) {
		System.out.println("hello,lady!");
	}
	
	public static void main(String[] args) {
		Human man=new Man();
		Human woman=new Woman();
		StaticDispatch sr=new StaticDispatch();
		sr.sayHello(man);
		sr.sayHello(woman);
	}
}
